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O.C. Mine, Permit No. C-80-002 <br />Inspection D e: 07/ 2Y/ 92 <br />~ 1. Y/ /C This Mine is in T.C. (temporary cessation) as of April 10, 1992 as <br />verified during this inspection by its inactivity. <br />Required Records <br />Hydrologic Records: <br />Com liant? Yes(Y)/No(N)/Comments made(C) If not Inspected (do not mark) <br />2. t~/N,~ NPDES Permit/ SPSS Pl an, Permit Expired March 31, 1991. According to <br /> the CDH this mine has an active permit, is in compliance and CDH will <br /> issue the renewal June 30, 1992. <br /> ~e. ~ ~ p, v~~ ~ ~ ~-- <br /> <br />3. (~/N,t~ NPDES Quarterly DMRs, _ 1990 (1st/_, 2nd/_ , 3rd/_, 4th/_) <br /> 1991 (1st/_, 2nd/_ , 3rd/_, 4th/_) <br /> /1992 (1st/ / 2nd/ ~!, 3rd/_, 4th/_) <br />4. ~/N/~ <br />5. ~/N/~ <br />Blasting: <br />6. ©/N/C <br />Self Inspection of Ponds 1990 (1st/ <br />, 2nd/ <br />, 3rd/ <br />, 4th/ <br />) <br /> _ 1991 <br />/1992 _ <br />_ <br />(1st/_, 2nd/_, <br />(1st/ 2nd/ ~!, _ <br />_ <br />3rd/_, 4th/_) <br />3rd/_, 4th/_) <br />Groundwater/Mine Water Discharge, NU Mine Water Sam pling, Quarterly <br />for pH and EC, If pH <6 or >9 or E C>1500 th en a complete analysis is <br />required. _ 1990 (1st/ <br />_ 1991 (1st/ <br />1992 (1st/ _, 2nd/ <br />_, 2nd/ <br />~ 2nd/ _, 3rd/ <br />_, 3rd/ <br />~ , 3rd/ _, 4th/_) <br />_, 4th/_) <br />_, 4th/_) <br />Explosives Permit, Storage and Use Underground, Issued March 23, 1992 <br />(lasts for 1 year). <br />Other Records: iN opf~ce Go P/ <br />7. ~/N/C Certificate of Insurance, Expiration Date/~/~ <br />8. /N/C Pond Certification, Certified 6/27/84 <br />9. Q/N/C Coal Waste Pile Certification is not required if pile is kept <1000 yds. <br />This pile was noted to be belowthis amount on this inspection date. <br /> NPDES WATER MONITORING <br />Pond: <br />10. 001 <br />Y~/C This pond has historically never had a discharge <br />Was pond point 001 discharging? reported. <br />11. Y/N/C If discharging were samples taken? <br />12. % This pond was noted to be this % full (from principle spillway) of water. <br />13. /N/C The pond embankment was stable, non-leakin g, non-eroded and <br /> <br />14. <br />l~/N/C vegetated. <br />The principle and emergency spillways were <br />unclogged, non-eroded and <br /> stable. <br /> COMMENTS TO ITEMS <br />Item No. Comments: <br /> <br /> <br /> <br /> <br /> <br />